Morphing Mugs Batman The Dark Knight Trilogy (The Joker) Heat-Sensitive Mug
“Why so serious?” Bring home a part of Christopher Nolan’s Dark Knight™ trilogy every time you reach for your coffee with this Morphing Mugs heat-sensitive mug featuring the Joker. The exterior of this 11oz mug transforms from black as hot liquid is added, revealing the hidden image in full, vivid colors.
- Color changing, heat-sensitive ceramic mug
- Heat-activation reveals hidden image
- 11oz in size, weighs 1lb
- Officially licensed mug designed and printed in the USA by Trend Setters Ltd.
- Authentic Morphing Mugs™ heat-sensitive mug
*While this mug may be used in the dishwasher or microwave, for the longest lasting, highest quality product, we strongly recommend against it.